DE50300048D1 - Sealing ring for a push-in joint - Google Patents

Sealing ring for a push-in joint

Info

Publication number
DE50300048D1
DE50300048D1 DE50300048T DE50300048T DE50300048D1 DE 50300048 D1 DE50300048 D1 DE 50300048D1 DE 50300048 T DE50300048 T DE 50300048T DE 50300048 T DE50300048 T DE 50300048T DE 50300048 D1 DE50300048 D1 DE 50300048D1
Authority
DE
Germany
Prior art keywords
pipe
ring
sealing ring
push
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50300048T
Other languages
German (de)
Inventor
Alwin Lamping
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOL Gummiverarbeitung GmbH and Co KG
Original Assignee
MOL Gummiverarbeitung GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MOL Gummiverarbeitung GmbH and Co KG filed Critical MOL Gummiverarbeitung GmbH and Co KG
Priority to DE50300048T priority Critical patent/DE50300048D1/en
Application granted granted Critical
Publication of DE50300048D1 publication Critical patent/DE50300048D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Pressure Members (AREA)
  • Joints With Sleeves (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Adhesive Tapes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

The flexible sealing ring (5) is held in place in the expanded portion of the pipe end (17) by a reinforcement ring (18). The flexible lip (1) has an inner surface (4) which contacts the outside surface of the second pipe when it is pushed into the end of the first pipe. The surface facing the reinforcement ring (3) is pushed outwards onto the ring. A sloping end surface (2) comes in contact with a second sloping surface (8) with a sharp lip (7). Lips (11-14) on the outside of the ring contact the inside diameter of the expanded portion of the pipe.
DE50300048T 2002-05-03 2003-01-16 Sealing ring for a push-in joint Expired - Lifetime DE50300048D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50300048T DE50300048D1 (en) 2002-05-03 2003-01-16 Sealing ring for a push-in joint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10219865A DE10219865B4 (en) 2002-05-03 2002-05-03 Sealing ring for a push-in joint
DE50300048T DE50300048D1 (en) 2002-05-03 2003-01-16 Sealing ring for a push-in joint

Publications (1)

Publication Number Publication Date
DE50300048D1 true DE50300048D1 (en) 2004-09-16

Family

ID=28798990

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10219865A Expired - Lifetime DE10219865B4 (en) 2002-05-03 2002-05-03 Sealing ring for a push-in joint
DE50300048T Expired - Lifetime DE50300048D1 (en) 2002-05-03 2003-01-16 Sealing ring for a push-in joint

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10219865A Expired - Lifetime DE10219865B4 (en) 2002-05-03 2002-05-03 Sealing ring for a push-in joint

Country Status (10)

Country Link
EP (1) EP1359360B1 (en)
AT (1) ATE273473T1 (en)
DE (2) DE10219865B4 (en)
DK (1) DK1359360T3 (en)
ES (1) ES2227487T3 (en)
PL (1) PL202655B1 (en)
PT (1) PT1359360E (en)
RU (1) RU2244196C1 (en)
SI (1) SI1359360T1 (en)
TR (1) TR200402790T4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017100137U1 (en) 2017-01-12 2017-03-06 Appel Gmbh Sealing ring for a push-in joint
WO2021044614A1 (en) 2019-09-06 2021-03-11 三菱重工業株式会社 Seal mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602793A (en) * 1984-10-09 1986-07-29 Polymer/Raymond Industries Gasket with encapsulated locking ring
US4602792A (en) * 1984-10-09 1986-07-29 Polymer/Raymond Industries Dual function gasket with dual lips and optional locking ring
NL9000881A (en) * 1990-04-12 1991-11-01 Nyloplast Europ Bv SEAL FOR USE WITH A PIPE COUPLING.
SE505267C2 (en) * 1992-03-10 1997-07-28 Forsheda Ab Methods of preparing at least two different types of sealing rings and sealing elements for use in carrying out the method
DE19713329A1 (en) * 1997-03-29 1998-10-01 Bode Gmbh Sealing ring for push-in joints
DE19900302B4 (en) * 1999-01-07 2005-11-17 M.O.L. Gummiverarbeitung Gmbh & Co. Kg Sealing ring for a push-in joint

Also Published As

Publication number Publication date
ATE273473T1 (en) 2004-08-15
DE10219865A1 (en) 2003-11-27
TR200402790T4 (en) 2004-11-22
RU2244196C1 (en) 2005-01-10
PT1359360E (en) 2005-01-31
EP1359360A1 (en) 2003-11-05
EP1359360B1 (en) 2004-08-11
DE10219865B4 (en) 2005-03-31
ES2227487T3 (en) 2005-04-01
DK1359360T3 (en) 2004-12-13
PL202655B1 (en) 2009-07-31
PL359905A1 (en) 2003-11-17
SI1359360T1 (en) 2005-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition